This project consists of doubling the existing bridge which will accommodate road traffic going in the direction of Cayenne to Kourou and a two-way greenway. The works include the construction of the new 1,300 m long bridge over 20 spans with a precast prestressed concrete mono-box deck of variable height, the segments of which will be placed on the beam by cantilevering. Start of work in September 2022. (Client: Dodin Campenon Bernard/Soletanche Bachy/Sogéa Guyane/Freyssinet/Balineau consortium).
Synthetic image credit: architect Lavigne Chéron.